private void OnTriggerEnter(Collider other)
{
// If the enemy is attacking then calculate if the player is touching the enemy hand
if (enemyAttack.GetIsAttacking())
{
// If other is the player, then hurt the player
if (other.CompareTag(Tags.player))
{
playerHealth.TakeDamage(meleeDamage);
}
}
}
private void FixedUpdate()
{
// If the player is detected then the enemy starts to follow the player
if (playerDetected && !agent.isStopped)
{
bool isAttacking = enemyAttack.GetIsAttacking();
// If the player is outside the stoppingDistance then make the enemy follow the player
if (distance > attackRadius)
{
if (!isAttacking)
{
// Make the eneny follow the player
destination = player.position;
agent.SetDestination(destination);
character.Move(agent.desiredVelocity, false);
}
}
else
{
bool tryingToAttack = enemyAttack.GetTryingToAttack();
if (!isAttacking && !tryingToAttack)
{
agent.SetDestination(transform.position);
// When the enemy is inside attackRadius the enemy can attack
enemyAttack.Attack(player, transform, attackRadius);
}
if (tryingToAttack)
{
// Make the eneny follow the player
destination = player.position;
agent.SetDestination(destination);
agent.stoppingDistance = 1.5f;
character.Move(agent.desiredVelocity, false);
}
else
{
character.Move(Vector3.zero, false);
}
}
// Check if the player is at the enemy's back
float distEnemyPlayer = transform.position.x - player.position.x;
// If the player is at its back then make it turn around
Quaternion newRotation = new Quaternion();
if (distEnemyPlayer >= 0)
{
newRotation = Quaternion.Lerp(rb.rotation, Quaternion.Euler(0f, -90f, 0f), turnSmoothing * Time.deltaTime);
}
else if (distEnemyPlayer < 0)
{
newRotation = Quaternion.Lerp(rb.rotation, Quaternion.Euler(0f, 90f, 0f), turnSmoothing * Time.deltaTime);
}
rb.MoveRotation(newRotation);
}
}